I'm looking for a Seattle Computer Products CPU Support card. It's an S-100 card with various mixed functions on it. If anyone has one or knows where I can find one, please let me know.
Barry Watzman
Watzman(a)ibm.net
I've finally gotten round to putting a page up with the pictures that I
shot at the Moffitt Field Historical Computer Collection "Visible Storage"
facility during VCF II, but have spaced a bit on the identities of some of
the artifacts.
The page is not quite ready for public consumption yet, as it is still
missing various titles and it should be a bit better organized... But, if
anyone would like to take a look, and perhaps assist with identifying the
units without titles, you can access the page at:
http://www.rdrop.com/~jimw/jcgm-mfhcc.html
Until I get this page 'finished', there won't be a link from the regular
'Computer Garage' pages, so you will need to use the direct URL above.
Thanks in advance for any assistance you can provide!
-jim
---
jimw(a)agora.rdrop.com
The Computer Garage - http://www.rdrop.com/~jimw
Computer Garage Fax - (503) 646-0174
In a message dated 12/23/98 4:22:54 PM Pacific Standard Time,
handyman(a)sprintmail.com writes:
> The Chicklet keyboard has several keys that are hard to get to
> work, I must press some of them several times to work..
> Anyone have any ideas on how to clean them.
Some of the people who clean keyboards for a living use Ultrasonic cleaners.
Years ago I got a sample of a cleaner that you mixed with water that was
formulated for ultrasonic keyboard cleaning. You also need an Ultrasonic
cleaner that you can submerge a keyboard in. Unfortunately I don't have the
name of the company anymore.
Paxton
I collect old radios, and I can definitely say differently. Just try
plugging in a metal-cabinet radio with a few bad tubes, turning it on, and
touching the case. Also, get out of the way when a shelf collapses with a
52-pound short-wave receiver on it. Other than that, you're probably right.
--
-Jason Willgruber
(roblwill(a)usaor.net)
ICQ#: 1730318
<http://members.tripod.com/general_1>
-----Original Message-----
From: Marty <Marty(a)itgonline.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, December 23, 1998 2:40 PM
Subject: Re: Old Radios
> Come now comrade Griffiths, an old radio never hurt anyone.
>
> Marty
>
>
>
-----Original Message-----
From: Phil Clayton <handyman(a)sprintmail.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Thursday, 24 December 1998 11:54
Subject: Commodore Pet 2001
>Well I finally got an original Commodore Pet 2001
Nice find, they are getting rare.
>8MB RAM
Ahem, do you mean 8K RAM?
Cheers
Geoff Roberts
Computer Room Internet Cafe
Port Pirie
South Australia.
netcafe(a)pirie.mtx.net.au
Well, even though I haven't tried it yet, it HAS to be faster booting than
my Toshiba 200CDS. (100MHz Pentium, 8 MB RAM, Win 95OSR2). It takes 15-20
minutes to boot, and with absolutely NOTHING running but Explorer and IE,
89% of all system resources are used. It's the worst computer I ever owned,
and make more use of the 386-20 IBM PS/2 L40sx laptop w/ 6 MB RAM. And, I
may add it only takes 1.34 minutes to boot (Win '95 OSR2) - yes, I timed it.
Only problem is that the keyboard quit. Anyone have a replacement? I don't
really feel like paying $90 for one from IBM.
Happy Holidaze,
--
-Jason Willgruber
(roblwill(a)usaor.net)
ICQ#: 1730318
<http://members.tripod.com/general_1>
-----Original Message-----
From: Max Eskin <kurtkilg(a)geocities.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, December 23, 1998 1:37 PM
Subject: Re: OT, but info needed: RAM uprade
>A _little_? How many minutes does it take to boot? I have tried booting a
>486sx/20 with 4 MB RAM from a premade Win95 setup, and it took a looong
>time! I started and finished a major meal and it still wasn't done.
>>my girlfriend runs Win95 on a 386/20 Dell laptop. a little slow, but
>actually
>>not that bad. oh, 4M of ram. the slowest thing is printing.
>>
>>Kelly
>
>
-----Original Message-----
From: Tony Duell <ard(a)p850ug1.demon.co.uk>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Thursday, 24 December 1998 11:16
Subject: Re: Old Radios
>>
>> Come now comrade Griffiths, an old radio never hurt anyone.
>
>What, not even if you touch the chassis of an AA5 with wet hands?
Da, tovarisch.
Not to mention the exploding electrolytic effect when a radio that's sat
through about 20 Australian summers in a tin shed and is dryer than
most Middle Kingdom Egyptian Mummys is powered up for the first
time.
Cheers
Geoff Roberts
Computer Room Internet Cafe
Port Pirie
South Australia.
netcafe(a)pirie.mtx.net.au
Come now comrade Griffiths, an old radio never hurt anyone.
Marty
______________________________ Reply Separator
_________________________________
Subject: Re: Old Radios
Author: classiccmp(a)u.washington.edu at internet
Date: 12/23/98 4:54 PM
The Old Radios Trade wrote:
>
> Dear Colleagues
>
> We have for sale multitude of rare russian antiquarian radios.
> There are Zvezda 54 (RED STAR) , Belarus 53, SVD9 and many others solid
radios.
That's what we get for being an open list. Much better than any
of the ads I get when I admit my existence on Usenet, anyway.
--
Ward Griffiths <mailto:gram@cnct.com> <http://www.cnct.com/home/gram/>
WARNING: The Attorney General has determined that Alcohol, Tobacco,
and Firearms can be hazardous to your health -- and get away with it.
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From: Ward Donald Griffiths III <gram(a)cnct.com>
To: "Discussion re-collecting of classic computers"
<classiccmp(a)u.washington.edu>
Subject: Re: Old Radios
References: <65.981224(a)radiolink.net>
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Dear Colleagues
We have for sale multitude of rare russian antiquarian radios.
There are Zvezda 54 (RED STAR) , Belarus 53, SVD9 and many others solid radios.
We have are the following portable radios:
model, year.
Gauya, 61
Neva, 60
Mir, 62
Lastochka, 62
Neva 2, 63
Kiev 7, 63
Planeta, 64
Saturn, 64
Selga, 63
Almaz, 64
Orbita, 65
Sokol 2, 65
Quartz 401, 70
Orbita 2, 70
Selga 402, 70
Yupiter, 64
Neiva, 64
Signal, 64
Etud, 67
Kosmos, 63
Orlenok, 67
Kosmos 602, 70
Rubin, 66
Surpris (Notebook), 67
Era 2M, 65
Mayak 1, 65
Mikro, 66
Atmosfera, 59
Alpinist, 64
Kosmonavt, 64
Riga 301A, 66
Geala, 68
Spidola, 62
Banga, 65
Sport 2, 66
Sokol 4, 67
Sonata, 65
Souvenir, 65
Meridian, 67
Wef 12, 67
Wega, 68
Russia 301, 70
Okean, 70
Riga 103, 68
Riga 302, 69
Also we have multitude of old russian vacuum tubes and old radio details.
We have old russian TV's, LP's, old audio articles and cameras.
Please inform what are you interested from Russia ? We will be happy to help you.
Unfortunately we can not make photos of our radios. Therefore we are sending you a photo of
Russian Red Star which made collector from England.
If you interested something please let us know.
Our e-mail is: oldradios(a)radiolink.net
Yours sincerely
The Old Radios Trade
I'll take it
-----Original Message-----
From: Daniel T. Burrows <dburrows(a)netpath.net>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, December 23, 1998 9:59 AM
Subject: Fw: Free to museum or collector
>Found this on usenet if anyone is interested.
>Dan
>-----Original Message-----
>From: Stan Korzep <%skorzep(a)magicnet.net>
>Newsgroups: misc.forsale.computers.other.misc
>Date: Monday, December 21, 1998 7:45 PM
>Subject: Free to museum or collector
>
>
>Zenith Z100 monitor/computer/keyboard like new. Operational. ZDOS and
>CPM. All Documentation. Modem. Printer. Extra power supply. Owner was
>ready to pitch it. Free to good home if new home will pay shipping.
>
>Contact Gene at gene_grant(a)msn.com.
>
Found this on usenet if anyone is interested.
Dan
-----Original Message-----
From: Stan Korzep <%skorzep(a)magicnet.net>
Newsgroups: misc.forsale.computers.other.misc
Date: Monday, December 21, 1998 7:45 PM
Subject: Free to museum or collector
Zenith Z100 monitor/computer/keyboard like new. Operational. ZDOS and
CPM. All Documentation. Modem. Printer. Extra power supply. Owner was
ready to pitch it. Free to good home if new home will pay shipping.
Contact Gene at gene_grant(a)msn.com.
Hello, all:
I got a message from a German involved in the sale of a Lisa 2, and he
asked me to estimate a fair price. Not having too much experience in Lisa
pricing (unless someone wants to sell me one :-)), I told him that I'd check
it out for him.
Here are the stats:
>Lisa II
>Working (Screen unstable).
>It has a 3-1/2 floppy drive.
>0.5 MB (or 1MB; unsure) RAM
>10 MB hard disk
>Software (all in German): LisaCalc, LisaList, LisaWrite, LisaGraph
>and the manuals (on backup disks, not on the original disks).
What do y'all think?
[ Rich Cini/WUGNET
[ ClubWin!/CW7
[ MCP Windows 95/Windows Networking
[ Collector of "classic" computers
[ http://highgate.comm.sfu.ca/~rcini/classiccmp/
[ http://highgate.comm.sfu.ca/~rcini/pdp11/
<================ reply separator =================>
> If you have any programming languages at all on the machine you could try
> writing a uudecode utility and then uuencoding the kermit binary on another
> machine, and doing the cut and paste you were talking about. You could
> probably write a uudecode in DCL, but it would be slow, ugly, and nasty.
You shouldn't need to do that, especially to get KERMIT over. KERMIT-32
(the old Macro-32'ed BLISSengized version) includes a hexengized program
and a small dehexer. You type in the dehexer (which is written in MACRO-32)
and transmit the hexengized kermit using something like MS-DOS kermit's
TRANSFER command (which sends a line at a time) then use the dehexer to
dehex the hexengized version and voila! KERMIT up and running.
FTP on over to kermit.columbia.edu or web over to http://www.columbia.edu/kermit
and look about.
Roger Ivie
ivie(a)cc.usu.edu
Well, my 2 100mb drives from alltronics arrived. They are indeed rz23s.
And the price turned out to be $14.95 each. A good deal, assuming they work.
--
Jim Strickland
jim(a)DIESPAMMERSCUMcalico.litterbox.com
-----------------------------------------------------------------------
Vote Meadocrat! Bill and Opus in 2000 - Who ELSE is there?
-----------------------------------------------------------------------
I do agree that 4 MB can do a good amount of stuff (even run IE3.02 for win
3.1). Minix would be great, but my friend wanted to have Win'95 on it,
which is why I threw in the 120MB HD and 14.4 modem. I figured that since
my IBM laptop runs Win'95 fairly good with a 386-20, 120MB HD, and 6 MB RAM,
that the Tandy (486-20) would run it great with 10 MB RAM, until I
discovered that the RAM wouldn't work, and it only has 4 MB.
Would a new BIOS chip solve the problem, or does the RAM limitation have to
do with the M/B? I know in my Tandy 1800HD (same as 3800HD, but a 286),
when I put in the 4 MB chips, the computer boots, and recognizes 1 MB out of
each of the chips, then runs down a huge list of memory errors, then works
fine (after the errors are done).
If a new BIOS won't work, has anyone ever ran Win'95 with 4 MB RAM? How
does it perform?
ThAnX,
--
-Jason Willgruber
(roblwill(a)usaor.net)
ICQ#: 1730318
<http://members.tripod.com/general_1>
-----Original Message-----
From: Allison J Parent <allisonp(a)world.std.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Tuesday, December 22, 1998 7:11 PM
Subject: Re: OT, but info needed: RAM uprade
>
>I have run win3.1 in 2mb of ram and 40mb of disk(386/20). Netscape would
>never run as they admit it want at least 5mb (and it's cranky at that). I
>was able to run a lot of stuff and most dos programs successfully
>
>that was in '93 coad bloat would make that harder but at 4mb you could run
>quite a bit. FYI, minix 3.0 in 4mb screams.
>
>Allison
>
>
OK this thing is a trip if i keep turning it off and then on it boots to a
prompt but if i just turn it on the 5 1\4 drive just stays on and it does
nothing.I would be led to believe that there is something wrong.
-----Original Message-----
From: Jim Strickland <jim(a)calico.litterbox.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Monday, December 21, 1998 7:05 PM
Subject: Re: HELP
>> >That is in the left hand corner.But it goes no
>> >further,Does anyone have any idea what is going
>> >on???? i have never messed with one of these
>> >and i dont know what its going on here.PLEASE
>> >help me!!! Do i need disks????
>>
>> Yep, you need disks. Go get a copy of ProDOS or some other Apple II OS. I
>> don't know where to find them, bet there's lots of Apple II stuff on the
>> internet and I know that there are disk images out ther SOMEWHERE. Try
the
>> comp.sys.apple2 FAQ, and of course some WebCrawler searches wouldn't
hurt...
>>
>>
>alltech is a licensed supplier of boot disks. www.allelec.com
>
>you can get the disks from apple's FTP site, but without a boot disk of
>any kind that doesn't help you much.
>
>Byteworks also sells them.
>http://www.hypermall.com/byteworks/
>
>--
>Jim Strickland
>jim(a)DIESPAMMERSCUMcalico.litterbox.com
>-----------------------------------------------------------------------
>Vote Meadocrat! Bill and Opus in 2000 - Who ELSE is there?
>-----------------------------------------------------------------------
(...or should that be: "on the horns of a dilemma?")
A VERY good weekend, with the possble exception of the 'Digi-Comp' that
got away (at least for the present...)
Santa dropped a whole back seat full of assorted S-100 boards and such my
way (and I drive a Suburban, so I've got a BIG back seat!) Some assembled
units and a number of unassembled (!) kits, some still in the original
shrinkwrap/baggies!
Now the dilemma: in trolling thru the garage archives (read that: rack
shelving) recently, I came across my collection of Cromemco games (on
paper tape) for Altair (or similar), Dazzler, D+7A, and joystick. All of
which I have in the collection except for the joystick. I've got the docs
on it, just not the physical unit... Until now...
And there you have the dilemma - the Cromemco joystick is one of the
(pristine) unassembled units that came in the stack! So now, do I follow
my initial thot of building/adapting a joystick to play the games, or warm
up the soldering iron and assemble the Cromemco unit? (which would
complete the original configuration)
Sigh...
And then there is the LOCI-2 and it's 'bed of nails' card reader...
(LOgarithmetic Computing Instrument I'm told)
...and the...
Heath H-10!!!
(hah!! I finally got one!)
<BIG GRIN>
All of these decisions just before I start my Christmas vacation...
-jim
---
jimw(a)agora.rdrop.com
The Computer Garage - http://www.rdrop.com/~jimw
Computer Garage Fax - (503) 646-0174
In a message dated 12/22/98 4:49:52 PM Pacific Standard Time,
netcafe(a)pirie.mtx.net.au writes:
>
> I seem to recall that this is the reason the Pentium(c) is called that and
> not
> a 586. Intel tried to copyright it, (to stop clone chip makers calling
> their cpu's
> "586's", and were told by the courts (?) that a numerical sequence couldn't
> be
> copyrighted.
>
Actually I believe that Intel lost their copyright on the X86s by allowing
others to use the numbering system. In the US you have to vigorously protect
your copyright to keep it. Intel was lax and allowed the sequence to become
common words and numbers.
Paxton
On Dec 21, 18:20, Scott Ware wrote:
> SGI also does not certify any of their systems with 68K, R2000, or R3000
> processors to be Y2K compliant, presumably because they cannot run IRIX
> 6.5. Watch your local scrap dealer for IRIS 2000/3000, 4D series, and
> Indigo R3000 systems.
IRIX 5.3 and above are all Y2K compliant (providing they include the
rlevant patches).
Indigo R3000 and 4D systems running IRIX 5.3 *will* take all the Y2K
patches (there aren't many, since 5.3 was mostly Y2K compliant anyway). I
know; I did a survey on this earlier this year, and I've just finished
(literally, about 5 minutes ago) installing the Y2K patches on an Indigo
Elan for my wife's Christmas present. Of course, if you can get one at a
reasonable price, an Indigo is a very nice classic (though not quite by
this list's definition, it was released in 1991) machine. Now if only I
could get a copy of Star Office or Word Perfect for Irix 5.3...
--
Pete Peter Turnbull
Dept. of Computer Science
University of York
Amongst a stack of new acqusitions today a rather interesting looking unit
branded "LOCI 2". Based on the name/serial number plate on the rear, it is
an electronic programmable calculator. Apparently built by Wang Labs.
One of the interesting things about it (to me at least) was an accessory
that came with it. A card reader. Reads cards in the IBM 80 column form
factor, but they are different. The cards (of which I received a supply
along with the unit) carry 40 columns of data, have perforated holes for
manlau punching, and are masked to indicate 80 steps of programming
information. (pictures to follow on my web site in the next few days)
It was supposed to be functional when it was put in storage (some years
ago), but it will probably be a while before I can start working htru a
pre-start routine on it.
Anyone familiar with this unit? And does anyone have any docs on it?
-jim
---
jimw(a)agora.rdrop.com
The Computer Garage - http://www.rdrop.com/~jimw
Computer Garage Fax - (503) 646-0174
<You'd be surprised what you can do with 4MB RAM. Actually, lots
<of 486's shipped with 4MB and Windows 3.1. You just need to be
<conservative, and use swap. Actually, I've heard that you can get
<by with 2MB... but I wouldn't believe it even if I saw it.
I have run win3.1 in 2mb of ram and 40mb of disk(386/20). Netscape would
never run as they admit it want at least 5mb (and it's cranky at that). I
was able to run a lot of stuff and most dos programs successfully
that was in '93 coad bloat would make that harder but at 4mb you could run
quite a bit. FYI, minix 3.0 in 4mb screams.
Allison
-----Original Message-----
From: Wirehead Prime <wirehead(a)retrocomputing.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, 23 December 1998 13:22
Subject: Re: VAX/VMS Assistance Requested
>Ah!!!! Never mind! I started digging through the old user
>directories on the machine and found a copy of kermit.exe!
>Yes! The hacker spirit triumphs!
Ok, sounds like you're all set. If I were you the first things I'd
stick on there would be Zip and Zmodem. Kermit is painfully
slow and most installation file sets are zipped these days.
If you want to break free of the terminal server, CMUIP is a
freeware IP stack for VMS.
Good luck with it.
Cheers
Geoff Roberts
Computer Systems Manager
Saint Marks College
Port Pirie South Australia.
My ICQ# is 1970476
Ph. 61-411-623-978 (Mobile)
61-8-8633-0619 (Home)
61-8-8633-8834 (Work-Direct)
61-8-8633-0104 (Fax)
-----Original Message-----
From: Wirehead Prime <wirehead(a)retrocomputing.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, 23 December 1998 13:04
Subject: Re: VAX/VMS Assistance Requested
>Just for sake of description, I'm using a Mac SE running System 7.0.1 as
>a console to the Vax. =-)
I won't hold it against you. Whatever works. ;^)
>I do not have a qbus ethernet board. Someone on the list had them for
>$50 but I'm wretchedly poor so I make due with serial connections to my
>freebie machines.
Familiar feeling....:^) I also have a Microvax II sans ethernet.
>It's running VMS5.3-1. But that just gave me an idea. Someone on the list
>said they were doing Decnet with a Linux box. I spend ALL my time every
>day hacking on Linux boxes and have several at home. Hmmm...I'll have to
>dig back through the list postings! =-)
Hmm, NetBSD supports Microvax II's pretty well these days. If you are
more comfortable with that than VMS. (Keep the VMS license PAK's though,
you will need them if you want to reinstall VMS at some future time.)
This is the URL to the DECnet for Linux page....
http://linux.dreamtime.org/decnet/
I don't know if it works over a serial port connection on a Vax though....
Cheers
Geoff Roberts
Computer Systems Manager
Saint Marks College
Port Pirie South Australia.
My ICQ# is 1970476
Ph. 61-411-623-978 (Mobile)
61-8-8633-0619 (Home)
61-8-8633-8834 (Work-Direct)
61-8-8633-0104 (Fax)
-----Original Message-----
From: Wirehead Prime <wirehead(a)retrocomputing.com>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, 23 December 1998 11:56
Subject: VAX/VMS Assistance Requested
>Ok, here's the scoop. I actually have a MicroVax II on the net kinda
>sorta via a terminal server.
Uh, ok.
>But my problem is that I've got no way to
>get binaries on and off the machine.
>have no file transfer capabilities
>on it as far as I can tell
Does it have a tape or floppy drive?
>My understanding is that you can take any file, binary, text, etc and put
>it in a share archive (IE .shar) extension, transfer it to the machine in
>text mode (basically cut and paste in a terminal window or using an ASCII
>transfer) and simply execute it using a @.
>
>Does the kermit binary(ies) exist someplace via ftp
>in a .shar archive?
Not AFAIK.
>
>Maybe I'm being completely ignorant here. Because I can reliably telnet
Is the telnet function being supplied by the terminal server and not by an
IP stack on the machine itself? Does it have a network card?
Are there any other Vaxen there? An asynchronous Decnet connection is
a possibility even if it doesn't have a network card. I'm assuming it's
running VMS? Or NetBSD?
>to the machine I'd like to clean it up, make a backup image on tape,
This implies it has a TK50 or similar. Someone on the list who is closer
to you, that has Vaxen with TK tapes, might be able to send you Zmodem
or Kermit binaries on TK50 if that's the case.
That would likely be the easiest way.
Hope this helps.
Geoff Roberts
VK5KDR
Computer Room Internet Cafe
Port Pirie
South Australia.
netcafe(a)pirie.mtx.net.au
A couple of good finds lately:
A JDH Videomate a predecessor of TV cards. Which works with a VGA like
a VCR does with the 8-bits. Works but need a manual.
A Kraft KC-3 Joy-Stick ,swichable to work on an A-ll or PC with 9 and 15 pin
connector. Nicest J-S I've seen.
My main find tho was a "TV Typewriter Cookbook" from Sams by Don Lancaster, the
author of the TTL cookbook among others. Might be old hat to most members on
the list, but I find it's an amazing book. My apologies to those who've seen it
before.
Wozniac and others must have been influenced by it.
A quote (long) from the end of the book is interesting.
"
WHERE TO FROM HERE?
When this book was started, there was only one low-cost hobby microcomputer
(the Mark-8) and only one very dated tvt (the TVT-1). If you could get them,
2102's were $30 each and nonexistent microprocessor chips were advertised for
$300 to $400 each, without documentation, and the key interface and support
chips were a figment of the data-sheet writer's imagination. Peoples Computer
Company CC) and the Amateur Computer Society (ACS) were voices crying in the
wilderness.
An incredibly short time later, the hobbyist and experimenter are literally
swamped with microprocessor computers and CPU evaluation kits. Well-documented
and supported CPUs are now available for $20 each in single quantities. The
2102's are available as surplus for $1.50 each, only slightly over a tenth of a
cent per bit. PROMs have dramatically dropped in price to half a cent per bit
and less .
Computer and tvt-user clubs and groups exist by the dozens. Besides PCC
(Peoples Computer Company. Box 310 Menlo Park, CA 94025), and the numerous
smaller newsletters, major computer hobbyist magazines now exist with excellent
editorial materials, professional graphics, and wide distribution. These
include BYTE, Interface and Microtek. Universities, junior colleges,
industries, and even high schools now offer microprocessor courses. There are
now dozens of retail computer stores.
Now what? Where do we go from here? The answer literally changes by the minute.
In fact, if things continue at their present explosive rate, many of the basic
principles in this book may seem quaint or primitive by the time you read this.
Let's suppose that for an instant we could freeze time at November, 1975.
Suppose further that your main interest was not in experimenting with a CPU and
software like everyone else, but was aimed at bringing tvt's and other truly
low-cost peripherals as near to reality as possible, so that something useful
could be done cheaply with the CPUs everyone else was building. Here, as I see
it, are the major tvt-related questions that you can help answer at this
instant in time:
* Can a basic low-cost tv typewriter with cursor and memory be
built to retail at the hobbyist level for $39.95?
* Can a miniature calculator-style ASCII keyboard and encoder with
quality features (2KRO, choice of strobe, tactile response, two shot
keys) be built to retail at the hobbyist level for $14.95?
* What is the longest length and highest character quality that can be
obtained with direct rf entry of an unmodified tv set?
* Can you build a legal, universal, single-channel rf modulator to retail
at the hobbyist level for $4.95?
* What is the minimum possible cost for a snap-on Selectric base-plate
adapter and converter? How fast will it operate? Can it be made to
enter as well as print?
* How do you add light-pen feedback to graphic and tvt displays?
* Can a single microprocessor such as an MOS Technology 6502 provide all
the timing and control for a stand-alone tvt?
* What are the most effective software and algorithms needed for graphic
display games and puzzles?
* Can you design a simple CPU backup for a graphics tvt that will move
chessmen following chess notation, e.g., Bishop to King's Rook 5?
* Can you build a basic compiler on a chip or two?
* What is the setup needed for a tvt-oriented wordprocessing system to
be used for addressing, printing form letters, and so on? Can this be
done without a CPU?
* What is the simplest and cheapest dedicated "super front panel" tvt
configuration you can come up with that will read out the entire memory
contents of a microcomputer a page at a time? ? Can you make it
sequentially read out locations in hex or octa1 instead of ASCII?
* Can you come up with a simple and universal locking system for video
titling and superposition on existing EIA sync programs, both for
studio and home video-recording uses? Can you make it crawl, have
variable character size and shape, etc.?
* How do you use a tvt for printed-circuit and schematic layouts?
* What is he best way a CPU and tvt can interact with an electronic
music synthesis system?
* What about video art synthesis? Can you build a super spirograph? Make
it follow music?
Where to from here? Get literature. Pour over trade journals. Join a club.
Subscribe to PCC, Interface and BYTE. Collect newsletters. Take some courses.
Read. Read. Read.
"
Now that was excited enthusiasm you don't see any more.
ciao larry
lwalker(a)interlog.com
-----Original Message-----
From: Hans Franke <Hans.Franke(a)mch20.sbs.de>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Wednesday, 23 December 1998 4:34
Subject: Re: OT: Online auctins an institution?
>Eric Smith <eric(a)brouhaha.com>
>Just tell me you are joking - next time someone copyrights the
>number 5 and you have to pay to use it ? C'mon, they CAN'T
>copyright data - only representations ... It can't go that
>way.
I seem to recall that this is the reason the Pentium(c) is called that and
not
a 586. Intel tried to copyright it, (to stop clone chip makers calling
their cpu's
"586's", and were told by the courts (?) that a numerical sequence couldn't
be
copyrighted.
>> There most certainly are companies that claim ownership of raw data, and
there
>> in not yet enough established case law in this area. Some of the courts
have
>> ruled in favor of plaintifs in these cases.
Shakespeare had the right idea. "First, lets kill all the lawyers"
The USA is not the entire world either. A company established in
say, Latvia or Kazahkstan selling such information might as well
be on the dark side of the moon as far as US courts/laws are concerned.
>Hmm, you sound realy serious. It's ridicoulus ... next time
>time some University claims the fact that the earth is measured
>25.000 Miles around and wants royalities from everyone using this
>fact ? Maybe thats a way to convert the US to the metric system ...
>just copyright all mesurements in Miles and Inches ad so on ...
Now there's a thought......:^)
Cheers
Geoff Roberts
Computer Room Internet Cafe
Port Pirie
South Australia.
netcafe(a)pirie.mtx.net.au
SUN0535 labeled drives were typically a Seagate 3610. There was at
least one other model used, but it was also in the 600Mb range.
Kelly
In a message dated 12/22/98 1:26:53 PM Pacific Standard Time,
jruschme(a)exit109.com writes:
> Either way, both should work fine on a PC. You may need, however, to move
> the jumper which causes the drive to wait for the startup command.
>
> FYI, though, I can't speak for the 524, but the 424's have a tendancy to
> get real loud as they get older. Something to think about...
>
> <<john>>>
>
> > I think that the Sun 424 is a Seagate ST1480N. I'm not sure about the
> > Sun 524 drive.
> >
> > SUPRDAVE(a)aol.com wrote:
> > >
> > > someone wants to trade some sun scsi drives for a cd rom i have. he
said
> they
> > > are sun 424 and 535 drives. where i can i get info on these drives? i
> have no
> > > idea what capacity or form factor, much less if they will work in a pc.
Hello everyone...
I have a question:
I have a Tandy 3800HD laptop that I' trying to upgrade for a friend, with a
486-20 processor, 120 MB HD, 14.4 modem, VGA, and 4 MB RAM. It's a great
little computer, but it really can't do much with 4 MB RAM. It has 2 MB on
board, and 2 MB in (2) 1 MB 30-pin SIMMS. I have (2) 4 MB 30-pin SIMMS that
I tried putting in to put it up to 10 MB. However, when I turn it on,
absolutely nothing happens (the screen occasionally lights up). Do I need a
some sort of BIOS upgrade, or am I basically stuck with the 4 MB? It
currently has Win 3.0 on it, because even with 3.1, it doesn't have enough
RAM to do anything.
Happy Holidaze
-and-
ThAnX,
--
-Jason Willgruber
(roblwill(a)usaor.net)
ICQ#: 1730318
<http://members.tripod.com/general_1>
Hi. For those who remember, and for those who care, I'm back.
After coming back from my vacation to my new home in Guyana...
(yes, I swore off Kool Aid) and found that it had numerous
problems. After sorting most of them out, getting back on-track,
and then spending lots of time thinking about but not doing, I got
back on the list.
Ciao,
Tim D. Hotze
someone wants to trade some sun scsi drives for a cd rom i have. he said they
are sun 424 and 535 drives. where i can i get info on these drives? i have no
idea what capacity or form factor, much less if they will work in a pc.
david
> Kevin McQuiggin <mcquiggi(a)sfu.ca> wrote:
>
> Anybody else have one of these? I understand that Bill Yakowenko (sp?)
> does, but don't have his email.
>
> Any and all info appreciated. There's nothing on ther web that I can find.
> It dates from 1975.
>
I remember seeing these used to develop embedded microprocessor systems for
applications like industrial control, back in 1979. I was using a Kontron
development system then so I didn't use the EXORcisor firsthand. As I
recall, it had a backplane that accepted cards from Motorola and a few
3rd-party manufacturers (cpu, memory, serial ports, etc). The cards had
dimensions similar to S-100 but were 86-pin or something like that, and of
course the bus incorporated more 6800-ish signals, like the E clock signal
used to synchronize bus events.
The idea was that you could run the EXORcisor itself as a general-purpose
computer (monitor, editor, assembler, Basic, and so on--running on top of a
proprietary Motorola OS that I can't recall) and you could stuff in any
special boards you were developing for your application and so integrate
them into your software development. When you had the code debugged, you'd
blow an eprom, pull the boards out and stuff them into their own cabinet,
insert the eprom, and start up your embedded system independent of the
EXORcisor.
One interesting thing was that many of Motorola's standalone (KIM-like)
single-board computer "development kits" like the "D2" had the same
EXORcisor bus connector and you could easily mix-and-match those boards with
standard EXORcisor cards.
I have a couple of EXORcisor cards somewhere (a Burr-Brown D to A card, some
memory boards I think?) but no EXORcisor and no documents. So if you have
documentation I'd like to take advantage and get copies of the relevant
schematics, etc. I also think I have a couple of ROMs containing Motorola
Basic that would probably work if plugged into an EXORcisor memory card.
The system you've got probably sold for upwards of $20K back then. This was
state-of-the-art professional gear, so admiration and respect are warranted
:)
Arlen
--
Arlen Michaels amichael(a)nortelnetworks.com
Thanks to all who replied. I was concerned that if the PSs are really pulling
7 amps each I was going to run out of power really quickly in my computer
room, which is fed by a single 20 amp circuit. However, since they're not,
my 3 soon to be 4 computers, tv, and laser printer will (hopefully) all
peacefully coexist. Again, thanks. :)
--
Jim Strickland
jim(a)DIESPAMMERSCUMcalico.litterbox.com
-----------------------------------------------------------------------
Vote Meadocrat! Bill and Opus in 2000 - Who ELSE is there?
-----------------------------------------------------------------------
I can't believe what an institution online auctions have now become.
Check out this preposterous item up for bid:
http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=49600496
Sellam Alternate e-mail: dastar(a)siconic.com
------------------------------------------------------------------------------
Always being hassled by the man.
Coming in 1999: Vintage Computer Festival 3.0
See http://www.vintage.org/vcf for details!
[Last web site update: 12/07/98]
-----Original Message-----
From: Tony Duell <ard(a)p850ug1.demon.co.uk>
To: Discussion re-collecting of classic computers
<classiccmp(a)u.washington.edu>
Date: Tuesday, 22 December 1998 15:24
Subject: Re: HP9100 EHT oscillator transistor
>If it is a 2N1701, then the maximum collector current for that device is
>2.5A. The transistor is part of a blocking oscillator using the EHT
>transformer, the supply to which is fused at 750mA. But the maximum
>collector current for a BF259 is only 100mA. I am suprised it worked at
>all, but work it did.
It will be a short life I suspect. It's probably drawing around 200ma.
>The maximum voltage is not a problem. The oscillator runs off an
>unregulated 20V line, and there are no HV spikes flying around. The
>2N1701 is only rated at 60-odd volts, which the BF259 (or any of the
>other transistors I've tried) can stand trivially.
Well, a 2SD350 or 380 are fairly common HOP transistors, they will certainly
run at line freq, I don't have a data book handy, but they have Ic ratings
of well over an amp. 2N3055 might work too, though I'm not certain it could
handle the frequency. They all have TO3 cases though, so mounting it might
be a headache.
If I can dig up a data book in this mess I'll see what else I can come up
with.
Cheers
Geoff Roberts
Computer Systems Manager
Saint Marks College
Port Pirie South Australia.
My ICQ# is 1970476
Ph. 61-411-623-978 (Mobile)
61-8-8633-0619 (Home)
61-8-8633-8834 (Work-Direct)
61-8-8633-0104 (Fax)
In a message dated 12/22/98 9:33:55 AM Pacific Standard Time,
dhansen(a)zebra.net writes:
> SunOS and Solaris were seperate creatures up until about Solaris 2.4 and
> SunOS 5.4 when they began merging the two into one entity.
> As for the numbering scheme that is definitely weird. It's advertised as
> Solaris 7, yet in the code it comes up as 2.7. Guess their marketing dept.
> had an afterthought about it.
>
I don't know where you are getting this. Solaris is an "environment". Always
has
been. It includes SunOS, Openwindows, and tools. Real developement ended on
SunOS 4 about 7 years ago, 4.1.4 being the last released version about 3-4
years
ago. Also called Solaris 1.1.2. Yes, the Solaris moniker was retrofitted to
the
SunOS 4 stuff.
SunOS 5, also called Solaris 2, is running rampant as we speak. the Solaris
7 thing, well, we figured that was just to get a bigger number than NT 5.
course,
now its windows 2000. Solaris 7, aka 5.7, aka 2.7, still returns 5.7 in the
uname
commands to ensure compatibility with scripts, etc.
This is even on topic, sort of. The Sun announcement of what would become
Solaris was in 1987.
Kelly
SunOS and Solaris were seperate creatures up until about Solaris 2.4 and
SunOS 5.4 when they began merging the two into one entity.
As for the numbering scheme that is definitely weird. It's advertised as
Solaris 7, yet in the code it comes up as 2.7. Guess their marketing dept.
had an afterthought about it.
david
On Tue, 22 Dec 1998, pete(a)dunnington.u-net.com (Pete Turnbull) wrote:
>On Dec 21, 23:04, Aaron Christopher Finney wrote:
>
>> Indeed. SunOS 4.1.x is what I was referring to. I generally assume that
>> someone who mentions "SunOS" is referring to versions previous to 5.0 and
>> "Solaris" refers to versions 5.0 and later, although I realise that
>> Solaris is officially SunOS.
>
>I wasn't sure what was meant, but what you describe is what I usually
>assume as well (though SunOS != Solaris, according to Sun -- they seem to
>have changed their marketing position recently, to say nothing of the
>numbering scheme).
>
>--
>
>Pete Peter Turnbull
> Dept. of Computer Science
> University of York
On Dec 21, 23:04, Aaron Christopher Finney wrote:
> Indeed. SunOS 4.1.x is what I was referring to. I generally assume that
> someone who mentions "SunOS" is referring to versions previous to 5.0 and
> "Solaris" refers to versions 5.0 and later, although I realise that
> Solaris is officially SunOS.
I wasn't sure what was meant, but what you describe is what I usually
assume as well (though SunOS != Solaris, according to Sun -- they seem to
have changed their marketing position recently, to say nothing of the
numbering scheme).
--
Pete Peter Turnbull
Dept. of Computer Science
University of York
To any of us who will be in or near the SoCal area this
Northern-Hemisphere Solstice proximate weekend:
Greetings.
The TRW Amateur Radio Swapfest will be held on 26th December at
the TRW facilities in El Segundo, Cal from 7:30 am til 11:30 am..
405 (San Diego) freeway to Rosecrans exit, Rosecrans west to
Aviation, Aviation south (turn under the railway bridge) one block
and it will be on your right. The closest intersection is Aviation
and Marine.
E-mail me if more info is needed.
If any interest, those who Show Up will be invited to an
after-swap luncheon whereat we can gloat/whine over the day's 'catch'.
Marvin and I will be in spaces J-21 and -23.
Cheers
John
PS: WX is clear, crisp and beautiful; not like last time...
Hi Again:
Anybody else have one of these? I understand that Bill Yakowenko (sp?)
does, but don't have his email.
Any and all info appreciated. There's nothing on ther web that I can find.
It dates from 1975.
Kevin
--
Kevin McQuiggin VE7ZD
mcquiggi(a)sfu.ca
> >My main find tho was a "TV Typewriter Cookbook" from Sams by Don
>Lancaster, the
Have to check my basement, but I _think_ I have an extra copy of this book
if anyone needs it.
Arlen
--
Arlen Michaels amichael(a)nortelnetworks.com
> Sam Ismail <dastar(a)ncal.verio.com> wrote:
>
> Oh cool. I didn't think anyone would have ever heard of these, let alone
> work with one as Jim did.
>
I think they're genuinely rair ;)
I also own two. The first was a hand-me-down from the Scottish university
where I worked in the early 80's. (Too bad I wasn't able to inherit the
Perq they had around then too!) I found my second Rair, incredibly, at a
garage sale in Aylmer, Quebec, only a few months ago.
Information about these machines is scarce also, although I'd expect Tony
and other friends in the UK might be in a better position to dig something
up. These rather elegantly styled micros (well, for the time: 1979-81)
originated in England. The earliest models were built using the 8085,
around an idiosyncratic motherboard/bus design (not S-100), and ran CP/M.
Mine has the most complex-looking, overdesigned switch-mode power supply
I've ever seen (although some DEC models perhaps come close). I think, but
I'm not sure, that they put 8086's into their later models.
Around 1981, I recall the British computer conglomerate ICL re-badged the
Rair micros under their own name and sold them that way for a couple of
years, probably because like many other huge computer companies they needed
to get a micro on the market quickly to regain some credibility in the new
marketplace for small computers. Somewhere, I have a reference to a defunct
American company (Drake Micros?) that sold Rair for a while. If anyone is
desperate to know I will dig up that bit of history.
My original Rair machine is I think the original design: dual floppies, 32K
ram, running CP/M v1.4 with a dumb terminal. It runs, and I can supply a
boot disk for this model.
The other machine is a little more recent and is blessed with a hard drive
and is supposed to run CP/M v2.2 --but it won't boot. The hardware design
is quite different from the original model, and my v1.4 floppy won't boot
up this machine. So, if anyone can provide a system disk for this beastie
I'd be very grateful.
Arlen
--
Arlen Michaels amichael(a)nortelnetworks.com
I have two Kaypro machines, (a II and a IIX) both with daisy wheel
printers (a converted SCM teletypewriter and a Juki marketed under the
Kaypro name). I have all of the original software, documentation,
cables, etc. as well as some supplies (extra ribbons, printwheels,
floppies, etc.). When last used, about ten years ago, everything worked
fine. I would like to donate these items to anyone who will pick them
up. I would be unable to pack and ship them. I am located in Sparta,
NC, which is located in the Northwest North Carolina mountains close to
where NC, VA, and TN meet. If you have any interest and are able to
pick them up or have someone do it for you, please E-mail me at
jwrobertson(a)skybest.com.
At 12:30 PM 12/20/98 -0500, you wrote:
>making a small radio receiver powered off an AC line. And the book says,
>"for all ages". We don't have these things anymore, it's hard to learn.
When I was a kid, (<7 y.o.) I wanted my drill to be just like my dad's. So
I tied a piece of string around the handle, tied a paper clip to the other
end, and plugged it in. Luckily, we had flame retardent carpeting and a
good family doctor.
Recently, my idiot sister's idiot dog bit a woman who worked for a
neighbor. In talking with her, she told me that "this is the sort of thing
you hope for." I believe she got about $20K out of my insurance company
before they cancelled my insurance.
So, with those two examples, can anyone guess why companies are reluctant
to produce things like we would like them to?
--------------------------------------------------------------------- O-
Uncle Roger "There is pleasure pure in being mad
roger(a)sinasohn.com that none but madmen know."
Roger Louis Sinasohn & Associates
San Francisco, California http://www.sinasohn.com/
I have a the drivers diskette for the 10Mb devices.
I believe the controller card is a PC2B or something along
those lines. It could be had with or without a boot ROM.
Please drop me a line at mwp(a)acm.org with if you
haven't found a copy, and I'll arrange to get them
to you some way (electronically or snail mail).
-- Mike Passer
On Dec 21, 21:17, Aaron Christopher Finney wrote:
> Subject: Re: Evans & Sutherland Y2K scrapyard heads-up
> On Mon, 21 Dec 1998, Zane H. Healy wrote:
>
> > My guess would be any Sun that only runs SunOS isn't, and won't be Y2k.
To
> > the best of my knowledge they've no intention of making SunOS Y2k as
they
> > want you running Solaris.
>
> I'll have to check the site again...we don't run any SunOS machines, so I
> didn't pay too much attention. But I was under the impression that any
Y2K
> problem with the Sun3's was about the NVRAM,
No, while they do have a problem with the NVRAM/clock chip, that's far from
the only issue with SunOS.
> and that there are patches
> available for some of the 4/xxx series and the Sparcs that are still
> running the most current SunOS.
Which is not usable on a Sun3. "Current SunOS" is Solaris 2.6.
--
Pete Peter Turnbull
Dept. of Computer Science
University of York
Hi everybody-
A while back I got an Iomega Bernoulli Box at a hamfest, along with a big
stack of cartridges. It's almost the exact same size, shape, and style as
an XT, with dual 10MB 8" drives. I also got the sort-of-SCSI host adapter
card. I didn't worry much about asking the guy about drivers, because,
hey, there's a bazillion Bernoulli Box users out there, right? Wrong. I
can't seem to find anything of use on the web, Iomega's site doesn't yield
anything except that the drivers that sound like they should work, have a
line buried deep in the readme file that says that they don't support 8"
drives. So, I ask:
Does anyone have the drivers for Bernoulli Box 10MB 8" Alpha drives? I'd
really appreciate a copy.
Thanks,
Richard
ps. The pictures of the weird systems I promised a while back- I'm still
working on them. The film's still got some exposures left.
>LEGO MindStorms, the lucky bastards.
Heehee, aren't we though? 8^)
--------------------------------------------------------------------- O-
Uncle Roger "There is pleasure pure in being mad
roger(a)sinasohn.com that none but madmen know."
Roger Louis Sinasohn & Associates
San Francisco, California http://www.sinasohn.com/